996098425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1753}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 1503332352

約数和(自身を除く): 507233927

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 191, 425, 595, 955, 1337, 1753, 2975, 3247, 4775, 6685, 8765, 12271, 16235, 22729, 29801, 33425, 43825, 61355, 81175, 113645, 149005, 208607, 306775, 334823, 568225, 745025, 1043035, 1674115, 2343761, 5215175, 5691991, 8370575, 11718805, 28459955, 39843937, 58594025, 142299775, 199219685, 996098425]

約数ペア:

[(1, 996098425), (5, 199219685), (7, 142299775), (17, 58594025), (25, 39843937), (35, 28459955), (85, 11718805), (119, 8370575), (175, 5691991), (191, 5215175), (425, 2343761), (595, 1674115), (955, 1043035), (1337, 745025), (1753, 568225), (2975, 334823), (3247, 306775), (4775, 208607), (6685, 149005), (8765, 113645), (12271, 81175), (16235, 61355), (22729, 43825), (29801, 33425)]